
Table of Contents
7
Speedometer ............................................  118
Changing over between Miles / Kilometers ..  118
Tachometer ...............................................  119
Turn Signal Indicator Light ..........................  119
High Beam Indicator Light...........................  119
Gear Shift Indicator “A”
(in vehicles with manual transmission)..........  119
Cooling System .........................................  120
Porsche Doppelkupplung (PDK) ...................  121
Fuel ..........................................................  122
Clock ........................................................ 123
Outside Temperature  .................................. 123
Engine Oil Pressure ....................................  124
Check Engine (Emission Control) ................. 125
On-Board Computer (BC) ............................ 126
Warnings on the instrument panel 
and the on-board computer.........................  158Shifting Gears.................................  167Manual Transmission, Clutch .......................  168
Drive-Off Assistant .....................................  169
Porsche Doppelkupplung (PDK) ...................  170Mobile Roofs ..................................  177 Lifting/Sliding Roof ....................................  178
Convertible Top .........................................  181
Emergency operation of the convertible top .  183
Windstop...................................................  190
Hardtop ....................................................  194
Targa ........................................................  200
Roof Transport System...............................  204
Maintenance, Car Care ...................  205Exercise Extreme Caution when Working 
on your Vehicle .......................................... 206
Coolant Level............................................. 207
Engine Oil .................................................. 208
Engine Oil Level ......................................... 208
Engine Oil Recommendation........................ 210
Brake Fluid Level........................................ 212
Fuel Economy ............................................ 214
Operating your Porsche in other Countries ... 214
Fuel Recommendations .............................. 216
Portable Fuel Containers............................. 217
Fuel Evaporation Control ............................. 217
Emission Control System ............................ 218
How Emission Control Works ...................... 219
Washer Fluid .............................................. 220
Power Steering .......................................... 221
Air Filter .................................................... 222
Combination Filter ...................................... 222
Fluids/Oils for Manual Transmission 
and Porsche Doppelkupplung (PDK) ............. 222
Wiper Blades ............................................. 223
Car Care Instructions.................................. 224Practical Tips, Emergency Service ...  233Exercise Extreme Caution when Working 
on your Vehicle .......................................... 234
Tires/Wheels ............................................. 235
Loading Information ................................... 246
Wheel Bolts ............................................... 248
Changing a wheel....................................... 249
Flat Tire..................................................... 251Lifting the Vehicle with a Lifting Platform or 
Garage Lift ...............................................  254
Spacers 911 Carrera, 911 Carrera S .........  255
Electrical System ......................................  257
Battery .....................................................  261
Replacing the remote-control battery ..........  266
Emergency Starting with Jumper Cables .....  267
Bulb chart.................................................  269
Lights, Replacing Bulbs..............................  269
Headlights ................................................  270
Number Plate Light....................................  277
Changing Light-Emitting Diodes and 
Long-Life Bulbs .........................................  277
Adjusting Headlights ..................................  278
Towing .....................................................  280
Vehicle Identification, 
Technical Data ...............................  283Vehicle Identification..................................  284
Technical Data ..........................................  286
Diagrams .................................................  299 

Instruments, On-Board Computer, Warnings
111 Instruments, On-Board Computer, Warnings
Instrument Panel USA Models.....................  112
Instrument Panel Canada Models ................  114
Engine Oil Temperature ..............................  116
Automatic Speed Control Indicator light ......  116
Instrument Illumination...............................  116
Trip Odometer...........................................  117
Speedometer ............................................  118
Changing over between Miles / Kilometers ..  118
Tachometer ..............................................  119
Turn Signal Indicator Light..........................  119
High Beam Indicator Light ..........................  119
Gear Shift Indicator “A”
(in vehicles with manual transmission) .........  119
Cooling System .........................................  120
Porsche Doppelkupplung (PDK) ..................  121
Fuel..........................................................  122
Clock ....................................................... 123
Outside Temperature ................................. 123
Engine Oil Pressure ...................................  124
Check Engine (Emission Control)  ................ 125
On-Board Computer (BC) ............................ 126
Warnings on the instrument panel 
and the on-board computer ........................  158 

112
Instruments, On-Board Computer, Warnings
Instrument Panel USA Models Also refer to the corresponding chapters in 
the Owner’s Manual.
1. Engine oil temperature gage 
2. Speedometer with analogue display
3. Tire pressure warning light
4. Turn signal indicator light, left
5. Tachometer
6. High beam indicator light
7. Turn signal indicator light, right
8. ABS warning light
9. Cooling system
Temperature gage, warning light
10.Fuel
Level gage, warning light
11.Engine oil pressure gage
12.Adjustment button for instrument illumination 
and trip counter
13.Odometer and daily trip mileage display
14.Automatic speed control indicator light15.Light sensor for instrument illumination
16.Airbag warning light
17.Check Engine warning light 
(Emission control warning light)
18.Central warning light
19.On-board computer display
20.Porsche Stability Management
PSM Multifunctional light
21.Brake warning light
22.Safety belt warning light
23.PDK transmission, gear display
24.PDK transmission, selector lever position
25.Clock and outside temperature display
26.Adjustment button for clockWhen the ignition is switched on, the warning 
lights light up for a lamp check. 
Note
Warnings that have been given are stored in the 
appropriate control unit memory and can be read 
out at an authorized Porsche dealer. 
This information can help to warn you about situa-
tions which may be hazardous to you or your car.  

114
Instruments, On-Board Computer, Warnings
Instrument Panel Canada Models Also refer to the corresponding chapters in 
the Owner’s Manual.
1. Engine oil temperature gage 
2. Speedometer with analogue display
3. Tire pressure warning light
4. Turn signal indicator light, left
5. Tachometer
6. High beam indicator light
7. Turn signal indicator light, right
8. ABS warning light
9. Cooling system
Temperature gage, warning light
10.Fuel
Level gage, warning light
11.Engine oil pressure gage
12.Adjustment button for instrument illumination 
and trip counter
13.Odometer and daily trip mileage display
14.Automatic speed control indicator light15.Light sensor for instrument illumination
16.Airbag warning light
17.Check Engine warning light 
(Emission control warning light)
18.Central warning light
19.On-board computer display
20.Porsche Stability Management
PSM Multifunctional light
21.Brake warning light
22.Safety belt warning light
23.PDK transmission, gear display
24.PDK transmission, selector lever position
25.Clock and outside temperature display
26.Adjustment button for clockWhen the ignition is switched on, the warning 
lights light up for a lamp check. 
Note
Warnings that have been given are stored in the 
appropriate control unit memory and can be read 
out at an authorized Porsche dealer. 
This information can help to warn you about situa-
tions which may be hazardous to you or your car.  

Warnings
163
Failure spoiler control Driving stability is impaired.
Adjust your driving style. Reduce speed.
Have the fault remedied at an authorized 
Porsche dealer.
Display of 
selector lever posi-
tion flashesSelector lever is not engaged Porsche Doppelkupplung:
Selector lever can be between two positions.
Engage the selector lever correctly.
Move selector lever to P Porsche Doppelkupplung:
Move selector lever to position P before with-
drawing key from ignition lock.
Apply brake Porsche Doppelkupplung:
Apply the brake when starting.
Depress clutch pedal Manual transmission:
Depress clutch pedal when starting.
Move selector lever 
to position P or NPorsche Doppelkupplung:
The vehicle can be started only in the selector 
lever position P or N.
Text display in white:
Transmission 
emergency runRestricted gearshift comfort,
failure of reverse gear.
Have the fault remedied at an authorized 
Porsche dealer.
Text display in red:
Transmission 
emergency runNo selector lever position is displayed on the 
instrument cluster.
Vehicle can be driven only until it comes to a 
stop. 
It is not possible to continue driving. Immedi-
ately stop the vehicle in a suitable place. Have 
the vehicle towed to an authorized Porsche 
dealer.
Instrument 
panelOn-board 
computerText display on on-board 
computerMeaning/measure 

Maintenance, Car Care
205 Maintenance, Car Care
Exercise Extreme Caution when Working 
on your Vehicle .........................................  206
Coolant Level ............................................  207
Engine Oil .................................................  208
Engine Oil Level ........................................  208
Engine Oil Recommendation .......................  210
Brake Fluid Level .......................................  212
Fuel Economy ...........................................  214
Operating your Porsche in other Countries ..  214
Fuel Recommendations..............................  216
Portable Fuel Containers ............................  217
Fuel Evaporation Control ............................  217
Emission Control System ...........................  218
How Emission Control Works......................  219
Washer Fluid .............................................  220
Power Steering .........................................  221
Air Filter ...................................................  222
Combination Filter .....................................  222
Fluids/Oils for Manual Transmission 
and Porsche Doppelkupplung (PDK) ............  222
Wiper Blades ............................................  223
Car Care Instructions.................................  224 

222
Maintenance, Car Care
Air Filter A dirty air filter not only reduces engine perform-
ance, but can lead to premature engine wear. 
Regular filter replacement is part of the routine 
maintenance service. 
fIn dusty conditions, check the filter element 
more frequently and replace if necessary.Combination Filter The fresh air passing through the combination fil-
ter into the passenger compartment is virtually 
free of dust, pollen, and unpleasant odors. 
fIf the outside air is polluted by exhaust fumes, 
press the circulating-air button.
A dirty filter can be the cause of reduced air flow: 
fHave filter replaced by your authorized 
Porsche dealer.
Regular filter replacement is part of the routine 
maintenance service.
Fluids/Oils for Manual 
Transmission and Porsche 
Doppelkupplung (PDK)The transmission fluids/oils have to be checked 
and changed at the intervals listed in your Mainte-
nance Schedule. 
fPlease see the chapter “CAPACITIES” on 
Page 290.
Do not tow the car or run the engine without fluid/
oil in the transmission. The transmission may be 
damaged by even a tiny speck of dirt, only a clean 
funnel or spout must be used when adding fluid/
oil. 
We recommend that you have the fluids/oils 
changed at your Porsche dealer, who has the re-
quired lubricants and the necessary filling equip-
ment. 
fIf you suspect an oil leak in the transmission, 
have your authorized Porsche dealer check it 
out immediately.  

Maintenance, Car Care
229
fAlways apply a fresh coating of suitable pre-
servative to unprotected areas after cleaning 
the underside of the body, the transmission, 
the engine or carrying out repairs to under-
body, engine or transmission components.
Effective rust-proofing is particularly important 
during the cold weather season. If your car is driv-
en frequently in areas where salt has been spread 
on the roads, the whole engine compartment 
should be cleaned thoroughly after the winter to 
prevent salt from causing any lasting damage. A 
full under-body wash should also be performed at 
the same time.Stainless steel exhaust tailpipesStainless steel exhaust tailpipes can discolor due 
to soiling, strong heat, and combustion residues.
The original polish can be achieved again using 
commercially available metal polishing paste or 
metal polish.Light alloy wheels fPlease see the chapter “WASHING” on 
Page 225.
 Warning!
Danger of accident resulting in serious per-
sonal injury or death if cleaning agents (e.g. 
wheel cleaning agents) come into contact 
with the brake discs.The resulting film on the brake discs can im-
pair braking performance.
fMake sure that no cleaning agent comes into 
contact with the brake discs.
fIf cleaning agent has come into contact with 
the brake discs, thoroughly clean the brake 
discs with a strong jet of water.
fPaying attention to any road users behind you, 
dry the brake discs by applying the brakes at 
short intervals.
Metal particles (such as brass or copper in brake 
dust) must not remain too long on alloy wheels.
Contact corrosion can cause pitting.
Cleaners with an oxide-removing effect or the 
wrong pH value, as are commonly used for other 
metals, as well as mechanical tools and products, 
will damage the oxide layer and are therefore 
unsuitable.
fUse only cleaners for alloy wheels 
(pH value 9.5). Products with the wrong 
pH value can destroy the protective layer 
on the wheels.
We recommend Porsche cleaner for alloy rims.
fIf possible, wash the wheels every two weeks 
with a sponge or washing brush. If the wheels 
are exposed to road salt, grit or industrial dust, 
weekly cleaning is necessary.
Door, roof, lid and window seals 
 Caution!
The lubricant coating on the inner door 
seals, convertible top and hardtop seals may 
be damaged by unsuitable cleaning and care 
agents.
fDo not use any chemical cleaning agents or 
solvents.
fDo not use any preservative agents.
fWash dirt (e.g. abrasion, dust, road salt and 
grit) from all seals regularly using warm soapy 
water. 
fIf there is a risk of frost, protect the outer door 
seals and lid seals against freezing into place 
with a suitable care product.Headlights, lights, interior and exterior 
plastic parts, adhesive filmsUse only clean water and a little dishwashing 
detergent to clean light lenses, plastic headlight 
lenses, plastic parts and surfaces.
Do not clean when dry.
Use a soft sponge or a soft, lint-free cloth. Gently 
wipe the surface without applying too much 
pressure.
An interior window cleaner can also be used to 
clean plastic surfaces (always read the cleaning 
instructions on the container). We recommend 
Porsche interior window cleaner.